Since this word consists of a kanji with hiragana attached, you can bet that it will use the kun'yomi reading. You didn't learn that reading with this kanji, so here's a mnemonic to help you:
To have something is very nice. But now, the only thing you possess are screams. Imagine this. You are in a totally empty room with no possessions. You open a little box and look inside. It contains screams that yell: "AAAAHHHH" (あ).
We still have a little mayonnaise.
There is only one train per hour.
There is gold in his house as well as silver on his roof.